Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Hazardous Weather Conditions

Dense Fog Advisory in effect from January 22, 02:01 AM PST until January 22, 11:00 AM PST

Current conditions at

Merced / Castle Air Force Base (KMER)

Lat: 37.36667°NLon: 120.56667°WElev: 187.0ft.

Mist

N/A

Humidity	NA
Wind Speed	NNW 6 MPH
Barometer	NA
Dewpoint	N/A
Visibility	5.00 mi
Last update	NA

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

5 Miles SE Denair CA

Dense Fog Advisory until January 22, 11:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until January 22, 11:00am
NOW until 11:00am Thu
Dense Fog Advisory
Overnight
Low: 44 °F
Patchy Dense
Fog
Thursday
High: 51 °F
Dense Fog
Thursday Night
Low: 42 °F
Patchy Dense
Fog
Friday
High: 56 °F
Dense Fog
then Mostly
Sunny
Friday Night
Low: 42 °F
Patchy Fog
Saturday
High: 56 °F
Mostly Sunny
Saturday Night
Low: 38 °F
Partly Cloudy
Sunday
High: 56 °F
Mostly Cloudy

Detailed Forecast

Overnight

Patchy dense fog. Otherwise, mostly cloudy, with a low around 44. North northwest wind around 5 mph.

Thursday

Widespread dense fog, mainly before 2pm. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 51. North wind around 5 mph becoming west northwest in the afternoon.

Thursday Night

Patchy dense fog after 8pm. Otherwise, mostly cloudy, with a low around 42. Calm wind.

Friday

Widespread dense fog, mainly before 10am. Otherwise, partly sunny, with a high near 56. Calm wind becoming northwest around 5 mph.

Friday Night

Patchy fog between 10pm and 2am. Otherwise, partly cloudy, with a low around 42. North northwest wind around 5 mph.

Saturday

Mostly sunny, with a high near 56. Northwest wind around 5 mph.

Saturday Night

Partly cloudy, with a low around 38. Northwest wind around 5 mph becoming east northeast in the evening.

Sunday

Mostly cloudy, with a high near 56. Calm wind becoming southeast around 5 mph.